18V Ryobi Lithium Battery Not Charging - Teardown and Repair - YouTube
Ryobi P117 One+ 18 Volt Dual Chemistry IntelliPort Lithium Ion and NiCad Battery Charger (Battery Not Included, Charger Only) - Power Drill Accessories - Amazon.com
Ryobi Battery Repair - Battery is not charging, how to fix [Quick Version] - YouTube
RYOBI ONE+ 18V Lithium-Ion 2.0 Ah Compact Battery and Charger Starter Kit PSK005 - The Home Depot
RYOBI ONE+ 18V Fast Charger PCG004 - The Home Depot
Can you bring these back from “defective?” Charger flashes red and green lights at the same time. : r/ryobi
Ryobi 18V ONE+ 6.0Ah Battery And 3A Fast Charger Starter Kit - Bunnings Australia
How to Fix Ryobi Batteries, with Simple Tools - 1170 - YouTube
Ryobi Battery Not Charging? Easy repair with household tools. - YouTube